Engines · Motorcycle engines

Big Dog Motorcycles motorcycle engines

EPA certification records list 14 highway motorcycle engine families from Big Dog Motorcycles, model years 2007–2011. Rated power ranges from 58 to 76 kW, median 69 kW. The most families were certified in 2011 (3).

Engine families14
Engine models5
Model years2007–2011
Power range58–76 kWmedian 69 kW
Rank in category#82of 108 makers by families

Power distribution

Number of engine families by rated power.

56–75 kW10
75–130 kW4

Families certified per year

20073
20082
20093
20103
20113

Technical mix

Fuel
Gas14
Configuration
414
Cylinders
2 cyl14

Most certified engine models

L.L.C. 20113L.L.C. 20103L.L.C. 20093L.L.C. 20073L.L.C. 20082

Engine families

FamilyModelYearPowerFuel
BBDXC01.9BD3L.L.C. 2011201176 kWGas
BBDXC01.9BFIL.L.C. 2011201169 kWGas
BBDXC1.98XWGL.L.C. 2011201158 kWGas
ABDXC01.9BD3L.L.C. 2010201076 kWGas
ABDXC01.9BFIL.L.C. 2010201069 kWGas
ABDXC1.98XWGL.L.C. 2010201058 kWGas
9BDXC01.9BD3L.L.C. 2009200976 kWGas
9BDXC01.9BFIL.L.C. 2009200969 kWGas
9BDXC1.98XWGL.L.C. 2009200958 kWGas
8BDXC01.9BD3L.L.C. 2008200869 kWGas
8BDXC01.9BFIL.L.C. 2008200869 kWGas
7BDXC01.9BD3L.L.C. 2007200776 kWGas
7BDXC01.9BDML.L.C. 2007200769 kWGas
7BDXC01.9BFIL.L.C. 2007200769 kWGas

Other motorcycle engines makers

Honda497Yamaha455Piaggio437Kawasaki425Suzuki382Ducati327Triumph Motorcycles236Harley-Davidson211KTM199Kymco187BMW171Genuine Scooters112

Source

US Environmental Protection Agency engine certification data. Model year and manufacturer are decoded from EPA engine family codes (EPA codes:BDX). An engine family is a group of engines certified together; one family can cover several power ratings.

Engine calculators

Torque, power and BMEPPower from torque and RPM · Torque from power and RPM · Brake mean effective pressure (BMEP)Engine displacementDisplacement from bore, stroke and cylinders · Bore from displacement and stroke · Stroke from displacement and boreBSFC and thermal efficiencyBSFC from power and fuel flow · Fuel flow from power and BSFC · Thermal efficiency from BSFCCompression ratioStatic compression ratio · Chamber volume for a target compression ratio · Theoretical compression pressurePiston speedMean piston speed · Maximum RPM for a piston speed limit · Rod ratio, piston velocity and acceleration

All calculators →

Related pages